That would be the year 74a.d.
Answer:
The impact of WWII on the history of the world is that Millions of Germans and Japanese were forced out of the territories they lived in and sent back "home. Also the victors dismantled their former enemies' ability to make war by dismantling factories.
Indentured Servants. These were people who worked for a certain number of years to pay for their voyage to America.
The primary effect of cultural exchange between Europe and the Islamic world was that Muslim goods and knowledge led to some advancements in European society. One advancement example is the number system.